FulaFoam™ Fire Resistant Foam will fill cavities, is fire resistant for up to 3.5 hours and provides high acoustic insulation. FulaFoam™ Fire Resistant Foam will not shrink when cured and will provide an airtight seal, and can be cut, sanded, plastered or painted.
Consult a fire engineer before use in a fire rated application.
Not recommended for: PE or PP plastics, constant water immersion, where foot or vehicular traffic is expected. Ensure that the air temperature is above 5°C. Cured foam must be protected from UV radiation by painting. Fill cavities only partly as foam will continue to expand during the cure time. Do not have sparks or flames near curing Fula Foam™ Fire Resistant Expanding Foam.
Ensure that the temperature is greater than 5°C.
Application: Shake can at least 20 times before each use to ensure that contents are mixed. Screw trigger and nozzle onto the can. To inject the foam, turn the can upside down and direct nozzle into the cavity. Press trigger to release foam. When filling large cavities, do no empty the whole can at once. Fill in stages, allowing the foam to expand between each stage.
Inject the foam for between 15 to 20 seconds. Depending on conditions, the foam should skin in about 25 minutes. After it has skinned, spray a fine mist (not a puddle) of water onto the foam. Inject the next layer of foam. Repeat until the cavity is 1/3 to ½ filled.
Fula Foam™ Fire Resistant expanding foam will expand to approximately three to four times the extruded volume. Trim cured foam using a saw, knife, rasp or sandpaper.